Row 2: Ch 3 (counts as dc now and throughout), *(2 dc, ch 1, 2 dc) in next ch-1 space, skip next 2 dc of shell, fpdc in next dc; rep from * across, ending last rep with dc in the top of turning ch instead of last fpdc; turn.

Row 3: Ch 3, *(2 dc, ch 1, 2 dc) in next ch-1 space, skip next 2 dc of shell, bpdc in next dc; rep from * across ending last rep with dc in the top of the turning ch instead of last bpdc, turn.

Repeat Rows 2 and 3 until you have reached your desired length.

Fasten off and weave in ends. If you wish, you can attach the yarn to the other end and work 2 pattern rows, so that both ends have the same “scalloped” edge.